多选题Which two are true concerning a multitenant container database with three pluggable database?（）AAll administration tasks must be done to a specific pluggable database.BThe pluggable databases increase patching time.CThe pluggable databases reduce admin

题目
多选题
Which two are true concerning a multitenant container database with three pluggable database?（）
A

All administration tasks must be done to a specific pluggable database.

B

The pluggable databases increase patching time.

C

The pluggable databases reduce administration effort.

D

The pluggable databases are patched together.

E

Pluggable databases are only used for database consolidation.

相似考题

1.Your multitenant container database has three pluggable databases (PDBs): PDB1, PDB2, and PDB3.Which two RMAN commands may be; used to back up only the PDB1 pluggable database?()A. BACKUP PLUGGABLE DATABASE PDB1 while connected to the root containerB. BACKUP PLUGGABLE DATABASE PDB1 while connected to the PDB1 containerC. BACKUP DATABASE while connected to the PDB1 containerD. BACKUP DATABASE while connected to the boot containerE. BACKUP PLUGGABLE database PDB1 while connected to PDB2

2.Which three statements are true about using flashback database in a multitenant container database(CDB)?()A. The root container can be flashed back without flashing back the pluggable databases (PDBs).B. To enable flashback database, the CDB must be mounted.C. Individual PDBs can be flashed back without flashing back the entire cdb.D. The DB_FLASHBACK RETENTION_TARGET parameter must be set to enable flashback of the cdb.E. A CDB can be flashed back specifying the desired target point in time or an SCN, but not a restore point.

3.Which statement is true concerning dropping a pluggable database (PDB)?()A. The PDB must be open in read-only mode.B. The PDB must be in mount state.C. The PDB must be unplugged.D. The PDB data files are always removed from disk.E. A dropped PDB can never be plugged back into a multitenant container database (CDB).

4.In your multitenant container database (CDB) containing same pluggable databases (PDBs), you execute the following commands in the root container:Which two statements are true?()A. The C # # ROLE1 role is created in the root database and all the PDBs.B. The C # # ROLE1 role is created only in the root database because the container clause is not used.C. Privileges are granted to the C##A_ADMIN user only in the root database.D. Privileges are granted to the C##A_ADMIN user in the root database and all PDBs.E. The statement for granting a role to a user fails because the CONTAINER clause is not used.

参考答案和解析
正确答案： C,A
解析： 暂无解析
更多“多选题Which two are true concerning a multitenant container database with three pluggable database?（）AAll administration tasks must be done to a specific pluggable database.BThe pluggable databases increase patching time.CThe pluggable databases reduce admin”相关问题

  • 第1题：

    Which three statements are true concerning unplugging a pluggable database (PDB)?()

    A. The PDB must be open in read only mode.

    B. The PDB must be dosed.

    C. The unplugged PDB becomes a non-cdb.

    D. The unplugged PDB can be plugged into the same multitenant container database (CDB)

    E. The unplugged PDB can be plugged into another cdb.

    F. The PDB data files are automatically removed from disk.


    参考答案：B, D, E

  • 第2题：

    Your multitenant container database (CDB) contains three pluggable database (PDBs). You find that the control file is damaged. You plan to use RMAN to recover the control file. There are no startup triggers associated with the PDBs.Which three steps should you perform to recover the control file and make the database fully operational?（）

    A. Mount the container database (CDB) and restore the control file from the control file auto backup.

    B. Recover and open the CDB in NORMAL mode.

    C. Mount the CDB and then recover and open the database, with the RESETLOGS option.

    D. Open all the pluggable databases.

    E. Recover each pluggable database.

    F. Start the database instance in the nomount stage and restore the control file from control file auto backup.


    参考答案：C, D, F

  • 第3题：

    Which statement is true concerning dropping a pluggable database (PDB)?（）

    • A、The PDB must be open in read-only mode.
    • B、The PDB must be in mount state.
    • C、The PDB must be unplugged.
    • D、The PDB data files are always removed from disk.
    • E、A dropped PDB can never be plugged back into a multitenant container database (CDB).

    正确答案:B

  • 第4题：

    Which two statements are true concerning the Resource Manager plans for individual pluggabledatabases (PDB plans) in a multitenant container database (CDB)?（）

    • A、If no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that pdb.
    • B、In a PDB plan, subplans may be used with up to eight consumer groups.
    • C、If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the cdb.
    • D、If no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.
    • E、If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.

    正确答案:A,B,C,D,E

  • 第5题：

    Which two are true concerning a multitenant container database with three pluggable database?（）

    • A、All administration tasks must be done to a specific pluggable database.
    • B、The pluggable databases increase patching time.
    • C、The pluggable databases reduce administration effort.
    • D、The pluggable databases are patched together.
    • E、Pluggable databases are only used for database consolidation.

    正确答案:C,D,E

  • 第6题：

    In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer. Which statement is true?（）

    • A、The CDB must be open.
    • B、The CDB must be in the mount stage.
    • C、The CDB must be in the nomount stage.
    • D、Alt existing PDBs must be closed.

    正确答案:A

  • 第7题：

    多选题
    Your multitenant container database (CDB) contains three pluggable database (PDBs). You find that the control file is damaged. You plan to use RMAN to recover the control file. There are no startup triggers associated with the PDBs. Which three steps should you perform to recover the control file and make the database fully operational?（）
    A

    Mount the container database (CDB) and restore the control file from the control file auto backup.

    B

    Recover and open the CDB in NORMAL mode.

    C

    Mount the CDB and then recover and open the database, with the RESETLOGS option.

    D

    Open all the pluggable databases.

    E

    Recover each pluggable database.

    F

    Start the database instance in the nomount stage and restore the control file from control file auto backup.


    正确答案： B,D
    解析： 暂无解析

  • 第8题：

    多选题
    Which three statements are true concerning unplugging a pluggable database (PDB)?（）
    A

    The PDB must be open in read only mode.

    B

    The PDB must be dosed.

    C

    The unplugged PDB becomes a non-cdb.

    D

    The unplugged PDB can be plugged into the same multitenant container database (CDB)

    E

    The unplugged PDB can be plugged into another cdb.

    F

    The PDB data files are automatically removed from disk.


    正确答案： A,F
    解析： 暂无解析

  • 第9题：

    多选题
    Your multitenant container database has three pluggable databases (PDBs): PDB1, PDB2, and PDB3.Which two RMAN commands may be; used to back up only the PDB1 pluggable database?（）
    A

    BACKUP PLUGGABLE DATABASE PDB1 while connected to the root container

    B

    BACKUP PLUGGABLE DATABASE PDB1 while connected to the PDB1 container

    C

    BACKUP DATABASE while connected to the PDB1 container

    D

    BACKUP DATABASE while connected to the boot container

    E

    BACKUP PLUGGABLE database PDB1 while connected to PDB2


    正确答案： E,C
    解析： 暂无解析

  • 第10题：

    多选题
    Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?（）
    A

    Maximum Undo per consumer group

    B

    Maximum Idle time

    C

    Parallel server limit

    D

    CPU

    E

    Exadata I/O

    F

    Local file system I/O


    正确答案： B,F
    解析： 暂无解析

  • 第11题：

    单选题
    In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer. Which statement is true?（）
    A

    The CDB must be open.

    B

    The CDB must be in the mount stage.

    C

    The CDB must be in the nomount stage.

    D

    Alt existing PDBs must be closed.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    Which two statements are true concerning the Resource Manager plans for individual pluggabledatabases (PDB plans) in a multitenant container database (CDB)?（）
    A

    If no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that pdb.

    B

    In a PDB plan, subplans may be used with up to eight consumer groups.

    C

    If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the cdb.

    D

    If no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.

    E

    If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.


    正确答案： C,E
    解析： 暂无解析

  • 第13题：

    Which two are true concerning a multitenant container database with three pluggable database?()

    A. All administration tasks must be done to a specific pluggable database.

    B. The pluggable databases increase patching time.

    C. The pluggable databases reduce administration effort.

    D. The pluggable databases are patched together.

    E. Pluggable databases are only used for database consolidation.


    参考答案：C, D, E

  • 第14题：

    Which three statements are true about using flashback database in a multitenant container database(CDB)?（）

    • A、The root container can be flashed back without flashing back the pluggable databases (PDBs).
    • B、To enable flashback database, the CDB must be mounted.
    • C、Individual PDBs can be flashed back without flashing back the entire cdb.
    • D、The DB_FLASHBACK RETENTION_TARGET parameter must be set to enable flashback of the cdb.
    • E、A CDB can be flashed back specifying the desired target point in time or an SCN, but not a restore point.

    正确答案:B,C,D

  • 第15题：

    Which statement is true about Enterprise Manager (EM) express in Oracle Database 12c?（）

    • A、By default, EM express is available for a database after database creation.
    • B、You can use EM express to manage multiple databases running on the same server.
    • C、You can perform basic administrative tasks for pluggable databases by using the EM express interface.
    • D、You cannot start up or shut down a database Instance by using EM express.
    • E、You can create and configure pluggable databases by using EM express.

    正确答案:D

  • 第16题：

    Which three statements are true concerning unplugging a pluggable database (PDB)?（）

    • A、The PDB must be open in read only mode.
    • B、The PDB must be dosed.
    • C、The unplugged PDB becomes a non-cdb.
    • D、The unplugged PDB can be plugged into the same multitenant container database (CDB)
    • E、The unplugged PDB can be plugged into another cdb.
    • F、The PDB data files are automatically removed from disk.

    正确答案:B,D,E

  • 第17题：

    Identify three valid methods of opening, pluggable databases (PDBs).（）

    • A、ALTER PLUGGABLE DATABASE OPEN ALL ISSUED from the root
    • B、ALTER PLUGGABLE DATABASE OPEN ALL ISSUED from a pdb
    • C、ALTER PLUGGABLE DATABASE PDB OPEN issued from the seed
    • D、ALTER DATABASE PDB OPEN issued from the root
    • E、ALTER DATABASE OPEN issued from that pdb 
    • F、ALTER PLUGGABLE DATABASE PDB OPEN issued from another pdb
    • G、ALTER PLUGGABLE DATABASE OPEN issued from that pdb

    正确答案:A,E,G

  • 第18题：

    Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?（）

    • A、Maximum Undo per consumer group
    • B、Maximum Idle time
    • C、Parallel server limit
    • D、CPU
    • E、Exadata I/O
    • F、Local file system I/O

    正确答案:C,D,F

  • 第19题：

    多选题
    Which two are true concerning a multitenant container database with three pluggable database?（）
    A

    All administration tasks must be done to a specific pluggable database.

    B

    The pluggable databases increase patching time.

    C

    The pluggable databases reduce administration effort.

    D

    The pluggable databases are patched together.

    E

    Pluggable databases are only used for database consolidation.


    正确答案： D,A
    解析： 暂无解析

  • 第20题：

    多选题
    Which three statements are true about using flashback database in a multitenant container database(CDB)?（）
    A

    The root container can be flashed back without flashing back the pluggable databases (PDBs).

    B

    To enable flashback database, the CDB must be mounted.

    C

    Individual PDBs can be flashed back without flashing back the entire cdb.

    D

    The DB_FLASHBACK RETENTION_TARGET parameter must be set to enable flashback of the cdb.

    E

    A CDB can be flashed back specifying the desired target point in time or an SCN, but not a restore point.


    正确答案： D,E
    解析： 暂无解析

  • 第21题：

    单选题
    Which statement is true concerning dropping a pluggable database (PDB)?（）
    A

    The PDB must be open in read-only mode.

    B

    The PDB must be in mount state.

    C

    The PDB must be unplugged.

    D

    The PDB data files are always removed from disk.

    E

    A dropped PDB can never be plugged back into a multitenant container database (CDB).


    正确答案： E
    解析： 暂无解析

  • 第22题：

    多选题
    Which three statements are true about the working of system privileges in a multitenant control database(CDB) that has pluggable databases (PDBs)?（）
    A

    System privileges apply only to the PDB in which they are used.

    B

    Local users cannot use local system privileges on the schema of a common user.

    C

    The granter of system privileges must possess the set container privilege.

    D

    Common users connected to a PDB can exercise privileges across other PDBs.

    E

    System privileges with the with grant option container all clause must be granted to a common user before the common user can grant privileges to other users.


    正确答案： B,A
    解析： 暂无解析

  • 第23题：

    多选题
    Identify three valid methods of opening, pluggable databases (PDBs).（）
    A

    ALTER PLUGGABLE DATABASE OPEN ALL ISSUED from the root

    B

    ALTER PLUGGABLE DATABASE OPEN ALL ISSUED from a pdb

    C

    ALTER PLUGGABLE DATABASE PDB OPEN issued from the seed

    D

    ALTER DATABASE PDB OPEN issued from the root

    E

    ALTER DATABASE OPEN issued from that pdb 

    F

    ALTER PLUGGABLE DATABASE PDB OPEN issued from another pdb

    G

    ALTER PLUGGABLE DATABASE OPEN issued from that pdb


    正确答案： C,E
    解析： 暂无解析

  • 第24题：

    多选题
    In your multitenant container database (CDB) containing same pluggable databases (PDBs), you execute the following commands in the root container: Which two statements are true?（）
    A

    The C # # ROLE1 role is created in the root database and all the PDBs.

    B

    The C # # ROLE1 role is created only in the root database because the container clause is not used.

    C

    Privileges are granted to the C##A_ADMIN user only in the root database.

    D

    Privileges are granted to the C##A_ADMIN user in the root database and all PDBs.

    E

    The statement for granting a role to a user fails because the CONTAINER clause is not used.


    正确答案： E,B
    解析： 暂无解析

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